Basic Info.
Application
Speaker Magnet, Industrial Magnet, Solenoid, Motor Magnet
Shape
Block, Disc, Ring, Cylinder, Trapezoid
Coating
No Coating or Customized
Raw Material
Iron Oxide+Strontium Carbonate
Package
Export Carton Packing
Transport Package
Standard Sea Package
Specification
ISO9001: 2008, RoHS, SGS
Product Description
Block150x100x25mm Hard Y30/Y30BH/C8 Ferrite Magnet
1.MATERIAL:
The ferrite magnet is made from molding powder mixture of about Fe2O3(80%) and either BaCO3 or SrO3(20%). For need,some additives such as Cobalt and Lanthanum are mixed together to improve the magnetic performance coefficient;
2.TEMPERATURE:
The operation temperature is between -40 and +250 degree centigrade;
3.GRADE:
Y20,Y22H,Y25,Y30,Y30BH,Y33,Y35,C1,C5,C8(C8A),etc;
4.SHAPE:
Arc, tile, block, dick, cylinder, or other available;
5.SIZE:
According to clients' need;
For Example:
Size: Block 150x100x25mm
Grade: Y30/Y30BH/C8A grade
Coating: no coating
Color: black
Packing: 10pcs/carton, 500pcs/pallet
6.APPLICATION:
Sensors, motors, rotors, wind turbines,wind generators, loudspeakers,
magnetic hooks, magnetic holder, filters automobiles and so on;
7.Our SERVICE:
1. We deliver goods in time and have excellent after-sale service.
2. We will reply your email or fax within 18 hours. Please feel free to send mail or call us at any time if there's any question.
3. Full-way tracking the cargos for you before the goods arrive.
4. Samples are always available here.
5. We also produce according to customer's requirement.
6. Timely shipping and professional packaging
8.Buyer Guide:
We will help you with your order.Usually we ask for the following information.
1) Magnet's size, grade, magnetic direction, quantity
2) Attached the drawing if customized
3) Marking required (if any)
Welcome inquiry!
Cell phone: 86 18267013317
Chinese standard
Material
Br
HcB
HcJ
(BH)max
mT
KG
KA/m
KOe
KA/m
KOe
Kj/m³
MGOe
Y10T
200~235
2.0~2.35
125~160
1.57~2.01
210~280
2.64~3.52
6.5~9.5
0.8~1.2
Y20
320~380
3.2~3.8
135~190
1.70~2.38
140~195
1.76~2.45
18.0~22.0
2.3~2.8
Y22H
310~360
3.1~3.6
220~250
2.77~3.14
280~320
3.52~4.02
20.0~24.0
2.5~3.0
Y23
320~370
3.2~3.7
170~190
2.14~2.38
190~230
2.39~2.89
20.0~25.5
2.5~3.2
Y25
360~400
3.6~4.0
135~170
1.70~2.14
140~200
1.76~2.51
22.5~28.0
2.8~3.5
Y26H
360~390
3.6~3.9
220~250
2.77~3.14
225~255
2.83~3.21
23.0~28.0
2.9~3.5
Y27H
370~400
3.7~4.0
205~250
2.58~3.14
210~255
2.64~3.21
25.0~29.0
3.1~3.7
Y30
370~400
3.7~4.0
175~210
2.20~2.64
180~220
2.26~2.77
26.0~30.0
3.3~3.8
Y30BH
380~390
3.8~3.90
223~235
2.80~2.95
231~245
2.90~3.08
27.0~30.0
3.4~3.7
Y30H-1
380~400
3.8~4.0
230~275
2.89~3.46
235~290
2.95~3.65
27.0~32.0
3.4~4.0
Y30H-2
395~415
3.95~4.15
275~300
3.46~3.77
310~335
3.90~4.21
28.5~32.5
3.5~4.0
Y32
400~420
4.0~4.2
160~190
2.01~2.38
165~195
2.07~2.45
30.0~33.5
3.8~4.2
Y33
410~430
4.1~4.3
220~250
2.77~3.14
225~255
2.83~3.21
31.5~35.0
4.0~4.4
Y35
400~410
4.00~4.10
175~195
2.20~2.45
180~200
2.26~2.51
30.0~32.0
3.8~4.0
European standard
Grade
Allowed Value (min/typical)
Br
Hcb(BHC)
Hcj(IHC)
(BH)max
MT
KG
KA/m
KOe
KA/m
KOe
Kj/m³
MGOe
HF8/22
200/220
2.00/2.20
125/140
1.57/1.76
220/230
2.76/2.89
6.5/6.8
0.8/1.1
HF20/19
320/333
3.20/3.33
170/190
2.14/2.39
190/200
2.39/2.51
20.0/21.0
2.5/2.7
HF20/28
310/325
3.10/3.25
220/230
2.76/2.89
280/290
3.52/3.64
20.0/21.0
2.5/2.7
HF22/30
350/365
3.50/3.65
255/265
3.20/3.33
290/300
3.64/3.77
22.0/23.5
2.8/3.0
HF24/16
350/365
3.50/3.65
155/175
1.95/2.20
160/180
2.01/2.26
24.0/25.5
3.0/3.2
HF24/23
350/365
3.50/3.65
220/230
2.76/2.89
230/240
2.89/3.01
24.0/25.5
3.0/3.2
HF24/35
360/370
3.60/3.70
260/270
3.27/3.39
350/360
4.40/4.52
24.0/25.5
3.0/3.2
HF26/16
370/380
3.70/3.80
155/175
1.95/2.20
160/180
2.01/2.26
26.0/27.0
3.2/3.4
HF26/18
370/380
3.70/3.80
175/190
2.20/2.39
180/190
2.26/2.39
26.0/27.0
3.3/3.4
HF26/24
370/380
3.70/3.80
230/240
2.89/3.01
240/250
3.01/3.14
26.0/27.0
3.3/3.4
HF26/26
370/380
3.70/3.80
230/240
2.89/3.01
260/270
3.27/3.39
26.0/27.0
3.3/3.4
HF26/30
385/395
3.85/3.95
260/270
3.27/3.39
300/310
3.77/3.89
26.0/27.0
3.3/3.4
HF28/26
385/395
3.85/3.95
250/265
3.14/3.33
260/275
3.27/3.45
28.0/30.0
3.5/3.8
HF28/28
385/395
3.85/3.95
260/270
3.27/3.39
280/290
3.50/3.60
28.0/30.0
3.5/3.8
HF30/26
395/405
3.95/4.05
250/260
3.14/3.33
260/270
3.27/3.39
30.0/31.5
3.8/3.9
HF32/17
410/420
4.10/4.20
160/180
2.01/2.26
165/175
2.07/2.20
32.0/33.0
4.0/4.1
HF32/22
410/420
4.10/4.20
215/225
2.70/2.83
220/230
2.76/2.89
32.0/33.0
4.0/4.1
HF32/25
410/420
4.10/4.20
240/250
3.01/3.14
250/260
3.14/3.27
32.0/33.0
4.0/4.1
USA standard
Material
Br
HcB
HcJ
(BH)max
mT
KG
KA/m
KOe
KA/m
KOe
Kj/m³
MGOe
C1
230
2.3
148
1.86
258
3.5
8.36
1.05
C5
380
3.8
191
2.4
199
2.5
27
3.4
C7
340
3.4
258
3.23
318
4.00
21.9
2.75
C8(C8A)
385
3.85
235
2.95
242
3.05
27.8
3.5
C8B
410
4.1
231
2.9
235
2.95
28.7
3.6
C8C
430
199
2.5
203
2.55
34.2
4.3
C9
380
3.8
280
3.516
320
4.01
26.4
3.32
C10
400
4.0
288
3.617
280
3.51
30.4
3.82
C11
430
4.3
200
2.512
204
2.56
34.4
4.32
C12
400
4.0
290
3.64
318
3.99
32
4.02